Polysulfonates

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CPC
C08J2481/08

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CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J2481/00Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only Polysulfones Derivatives of such polymers

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C08J2481/08Polysulfonates

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Patents Grantslast 30 patents

Information Patent Grant
Method of dispersing nanoparticles in different mediums and methods...
- Patent number 10,978,629
- Issue date Apr 13, 2021
- Mehran Tehrani
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for preparing free-standing films of conductive polymers
- Patent number 10,590,247
- Issue date Mar 17, 2020
- Fondazione Istituto Italiano di Tecnologia
- Francesco Greco
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Blend membranes based on polybenzimidazole (PBI) and polymeric ioni...
- Patent number 9,663,624
- Issue date May 30, 2017
- Council of Scientific and Industrial Research
- Ulhas Kanhaiyalal Kharul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pigmented coating composition with a phosphorus acid functionalized...
- Patent number 9,346,972
- Issue date May 24, 2016
- Rohm & Haas Company
- James C. Bohling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
MICRO-ENGINEERED POLY(HEMA) HYDROGEL FOR WEARABLE CONTACT LENS BIOS...
- Publication number 20230331935
- Publication date Oct 19, 2023
- The Regents of the University of California
- Alireza Khademhosseini
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF DISPERSING NANOPARTICLES IN DIFFERENT MEDIUMS AND METHODS...
- Publication number 20180331270
- Publication date Nov 15, 2018
- STC.UNM
- Mehran Tehrani
- B82 - NANO-TECHNOLOGY
Information Patent Application
BLEND MEMBRANES BASED ON POLYBENZIMIDAZOLE (PBI) AND POLYMERIC IONI...
- Publication number 20160340484
- Publication date Nov 24, 2016
- COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
- Ulhas Kanhaiyalal KHARUL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIGMENTED COATING COMPOSITION WITH A PHOSPHORUS ACID FUNCTIONALIZED...
- Publication number 20150175832
- Publication date Jun 25, 2015
- Rohm and Haas Company
- James C. Bohling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...